Specimen collection tube



FIG. 1 is a front perspective view of a specimen collection tube in accordance with the present design;

FIG. 2 is a front elevation of the specimen collection tube of FIG. 1 ;

FIG. 3 is a rear elevation view of the specimen collection tube of FIG. 1 ;

FIG. 4 is a left side elevation view of the specimen collection tube of FIG. 1 ;

FIG. 5 is a right side elevation view of the specimen collection tube of FIG. 1 ;

FIG. 6 is a top plan view of the specimen collection tube of FIG. 1 ;

FIG. 7 is a bottom plan view of the specimen collection tube of FIG. 1 ; and,

FIG. 8 is an exploded front perspective view of the specimen collection tube of FIG. 1 .

The broken lines in the drawings depict portions of the specimen collection tube that form no part of the claimed design. 

CLAIM We claim the ornamental design for a specimen collection tube, as shown and described. 